Puffer fish!

Puffer fish!

Author: Encarni Remolina August 11, 2026 Duration: 4:16

Dive into the warm ocean with Captain Lucy to meet the amazing pufferfish! Discover how this clever little fish carries a special poison to keep itself safe, and how it puffs up into a big spiky ball when danger gets too close. You’ll even find out what people in Japan call it! A huge thank you to Terranaut Elisa for this wonderful idea. Keep exploring and keep discovering!


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  • Enen Lilian Gomez

Ever wondered how a rainbow forms or why leaves change color? Terranauts-En inglés y en español. Science and nature in 5 minutes turns those big questions into bite-sized adventures, all hosted by the enthusiastic Captain Lucy. This unique podcast delivers its compact episodes in both English and Spanish, making it a fantastic resource for bilingual families or any young listener looking to build language skills alongside their knowledge of the natural world. Each five-minute segment is carefully crafted by creator Encarni Remolina to be a self-contained burst of discovery, packed with fun facts and playful imagination. Designed to fit perfectly into a short car ride, a quick break after school, or that moment before bedtime, the show respects a child's attention span while actively feeding their curiosity. By presenting science and nature topics in two languages, it naturally encourages a love for learning and communication. Listeners will hear Captain Lucy guide them through explorations of oceans, space, animals, and everyday phenomena, all with a sense of wonder and excitement. The dual-language format isn't just educational; it's an invitation to see the world from different perspectives, making every episode a small adventure in listening and understanding. This is a podcast that proves you don't need a lot of time to learn something amazing about our planet.
Author: Language: en-us Episodes: 50

Terranauts - En inglés y en español. Science and nature in 5 minutes
Podcast Episodes
Tornadoes! [not-audio_url] [/not-audio_url]

Duration: 4:15
Get ready, Terranauts! Today, thanks to a special request from our Terranaut Mateo, Captain Lucy chases one of Earth’s most powerful storms - tornadoes! Discover how these spinning giants can roar like a freight train, c…
¡Tornados! [not-audio_url] [/not-audio_url]

Duration: 4:41
¡Prepárense, Terranutas! Hoy, gracias a una petición especial de nuestro Terranauta Mateo, la Capitana Lucy persigue una de las tormentas más poderosas de la Tierra - ¡los tornados! Descubre cómo estos gigantes giratorio…
Howler monkey! [not-audio_url] [/not-audio_url]

Duration: 5:14
Today we’re swinging through the rainforest to meet one of the loudest animals on the entire planet - the howler monkey! 🐒 Did you know they have a special hollow bone in their throat that works like a megaphone? Or that…
¡Mono aullador! [not-audio_url] [/not-audio_url]

Duration: 5:34
¡Hoy nos columpiaremos por la selva tropical para conocer a uno de los animales más ruidosos del planeta: el mono aullador! 🐒 ¿Sabías que tienen un hueso hueco especial en la garganta que funciona como un megáfono? ¿O qu…
TTW Taiwan! [preview] [not-audio_url] [/not-audio_url]

Duration: 4:04
Terranauts Travel the World is a brand new series exclusively for our Terranauts members! Once a month, Captain Lucy takes you on a special journey to a different country to discover its geography, traditions, food, and…
TTW ¡Taiwán! [muestra] [not-audio_url] [/not-audio_url]

Duration: 3:56
Terranutas Viaja por el Mundo es una nueva serie exclusiva para nuestros miembros Terranutas. Una vez al mes, la Capitana Lucy los lleva en un viaje especial a un país diferente para descubrir su geografía, tradiciones,…
Hammerhead shark! [not-audio_url] [/not-audio_url]

Duration: 4:50
Join Captain Lucy on an underwater adventure to meet one of the ocean’s most mysterious creatures - the hammerhead shark! 🦈 Discover how their incredible hammer-shaped heads work like superpower tools, and the surprising…
¡Tiburón martillo! [not-audio_url] [/not-audio_url]

Duration: 5:01
¡Acompaña a la Capitana Lucy en una aventura submarina para conocer a una de las criaturas más misteriosas del océano: el tiburón martillo! 🦈 Descubre cómo su increíble cabeza en forma de martillo funciona como una herra…
Tree leaves! [not-audio_url] [/not-audio_url]

Duration: 5:42
🍂 Every breath you take has a little help from a leaf! Join Captain Lucy on today’s adventure to discover the secret life of tree leaves — including why autumn colors were hiding inside them all along! Join Captain Lucy…
¡Hojas de los arboles! [not-audio_url] [/not-audio_url]

Duration: 5:56
🍂 ¡Cada que respiras, una hoja te está ayudando! Acompaña a la Capitana Lucy a descubrir la vida secreta de las hojas de los árboles — ¡incluyendo por qué los colores del otoño no solo aparecen de la nada! Acompaña a la…